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3398993299 = 131012588723
BaseRepresentation
bin1100101010011000…
…1000010110010011
322202212210202020201
43022212020112103
523430120241144
61321140120031
7150141652312
oct31246102623
98685722221
103398993299
111494708a79
127aa396017
13422262850
142435c8279
1514d6091d4
hexca988593

3398993299 has 8 divisors (see below), whose sum is σ = 3696697872. Its totient is φ = 3106466400.

The previous prime is 3398993293. The next prime is 3398993321. The reversal of 3398993299 is 9923998933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3398993299 - 25 = 3398993267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3398993299.

It is not an unprimeable number, because it can be changed into a prime (3398993293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293049 + ... + 1295674.

It is an arithmetic number, because the mean of its divisors is an integer number (462087234).

Almost surely, 23398993299 is an apocalyptic number.

3398993299 is a deficient number, since it is larger than the sum of its proper divisors (297704573).

3398993299 is a wasteful number, since it uses less digits than its factorization.

3398993299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588837.

The product of its digits is 25509168, while the sum is 64.

The square root of 3398993299 is about 58300.8859195124. The cubic root of 3398993299 is about 1503.5461726479.

The spelling of 3398993299 in words is "three billion, three hundred ninety-eight million, nine hundred ninety-three thousand, two hundred ninety-nine".

Divisors: 1 13 101 1313 2588723 33653399 261461023 3398993299